dmimailbackup.dk DNS records

🖥️ Nameservers3 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
mimer.deic.dk	2001:87f:ff27:65::66 95.128.27.66	mimer.deic.dk mimer.deic.dk	AS198455 Danmarks Tekniske Universitet AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS
orion.i2.dk	78.153.182.90	orion.i2.dk	AS31027 GlobalConnect A/S

🌍 A Records

🌍

No A records found

📧 MX Records2 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	14400s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 87ms

TXT Record
SOA=1692718403
v=spf1 ip4:130.226.71.190 include:spf.curanet.dk include:spf.onlinemail.io include:spf.spamfilter.io include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (dmimailbackup.dk)
-all (hard fail)	v=spf1 ip4:130.226.71.190 include:spf.curanet.dk include:spf.onlinemail.io include:spf.spamfilter.io include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.dmimailbackup.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; fo=1; ruf=mailto:hostmaster@dmi.dk

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC98ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	1788136090
Primary NS (MNAME)	mimer.deic.dk
Responsible (RNAME)	dns@support.i2.dk
Refresh	16384s
Retry	2048s
Expire	2097152s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

30ms

MX

30ms

AAAA

26ms

TXT

87ms

CAA

27ms

HTTPS

31ms

TLSA

34ms

SOA

0ms

MTA-STS

33ms

DNSSEC

98ms

SRV

54ms

Total

444ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 06:03:44	444ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-28 06:12:58	481ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-27 05:58:08	431ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-26 05:55:42	427ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-24 17:41:53	522ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-22 12:01:00	4598ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-21 11:55:03	6285ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-20 11:48:37	1021ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-19 05:40:26	3494ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-16 19:31:35	800ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-15 16:40:21	894ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-14 14:13:49	1738ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-12 20:28:12	719ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-11 06:25:39	3168ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-09 22:16:20	2807ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-08 22:02:56	1153ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-29 11:47:26	705ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-27 23:57:05	1037ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-26 23:28:57	8542ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-25 22:47:03	9029ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-23 19:04:53	802ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-22 16:20:45	2631ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-20 16:56:53	844ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-17 16:02:35	886ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-16 12:39:21	684ms	3 NS 0 A 2 MX	🔒 Secure	View